Veterinary Drugs Control Act Article 20

A veterinary drug shall have the label affixed onto it and be accompanied with the package insert. However, specific drugs – for which the central competent authority's approval is sought and obtained to use other options for labeling and package insert – may be exempt from this requirement.
中文原文 動物用藥品管理法第20條
動物用藥品應黏貼標籤及附加仿單。
但因窒礙難行,經申請中央主管機關核准以其他方式提供標籤或仿單者,不在此限。

English translation for reference only; the Chinese text prevails. Not legal advice.